🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 178 Days

Day: 18.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,124,217 km

• M1: 77,043 km (0.082 R)
• M2: 102,475 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.02 AU - 1.7 AU

Year: 565 Days

Day: 41.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,124,217 km

• M1: 80,184 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.48 AU - 3.36 AU

Year: 1779 Days

Day: 30 Hours

Environment

Temp: -88 °C

Axial Tilt: 161.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,124,217 km

• M1: 212,429 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.3

Radius: 8.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.16 AU - 13.76 AU

Year: 15677 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 100,124,217 km

• M1: 628,311 km (0.119 R)
• M2: 741,856 km (0.119 R)
• M3: 827,426 km (0.061 R)
• M4: 1,124,078 km (0.093 R)
• M5: 1,264,252 km (0.04 R)
• M6: 1,539,811 km (0.088 R)
• M7: 1,606,232 km (0.073 R)
• M8: 1,741,918 km (0.094 R)
• M9: 3,527,967 km (0.111 R)
• M10: 4,100,178 km (0.117 R)
• M11: 4,412,988 km (0.101 R)
• M12: 5,028,583 km (0.092 R)
• M13: 5,161,575 km (0.074 R)
• M14: 5,465,259 km (0.09 R)
• M15: 5,567,734 km (0.097 R)
• M16: 6,446,920 km (0.083 R)
• M17: 6,519,026 km (0.087 R)
• M18: 6,591,581 km (0.117 R)
• M19: 6,664,286 km (0.106 R)
• M20: 6,847,244 km (0.054 R)
• M21: 8,927,552 km (0.113 R)
• M22: 9,251,132 km (0.096 R)
• M23: 10,161,286 km (0.086 R)
• M24: 10,883,843 km (0.054 R)
• M25: 11,099,564 km (0.085 R)
• M26: 12,468,235 km (0.108 R)
• M27: 13,103,726 km (0.059 R)
• M28: 15,993,209 km (0.116 R)
• M29: 16,287,767 km (0.1 R)
• M30: 19,591,337 km (0.113 R)
• M31: 20,968,984 km (0.068 R)
• M32: 21,832,164 km (0.094 R)
• M33: 22,049,829 km (0.105 R)
• M34: 22,432,350 km (0.092 R)
• M35: 23,928,479 km (0.073 R)
• M36: 26,492,885 km (0.086 R)
• M37: 26,725,061 km (0.077 R)
• M38: 27,308,343 km (0.077 R)
• M39: 27,542,913 km (0.096 R)
• M40: 27,836,873 km (0.119 R)
• M41: 27,954,905 km (0.109 R)
• M42: 28,309,602 km (0.117 R)
• M43: 29,382,817 km (0.045 R)
• M44: 29,563,082 km (0.108 R)
• M45: 29,683,359 km (0.075 R)
• M46: 30,348,022 km (0.099 R)
• M47: 30,956,437 km (0.089 R)
• M48: 32,061,816 km (0.063 R)
• M49: 32,185,533 km (0.059 R)
• M50: 33,681,362 km (0.105 R)
• M51: 33,807,024 km (0.1 R)
• M52: 33,869,856 km (0.102 R)
• M53: 34,501,009 km (0.066 R)
• M54: 34,564,289 km (0.063 R)
• M55: 34,945,015 km (0.103 R)
• M56: 36,546,461 km (0.06 R)
• M57: 36,934,368 km (0.106 R)
• M58: 37,128,845 km (0.11 R)
• M59: 37,453,622 km (0.118 R)
• M60: 37,779,446 km (0.077 R)
• M61: 38,960,073 km (0.119 R)
• M62: 43,802,406 km (0.112 R)
• M63: 44,420,993 km (0.083 R)
• M64: 44,834,931 km (0.089 R)
• M65: 45,180,801 km (0.111 R)
• M66: 45,597,132 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.6

Radius: 3.4

Gravity: 78.77 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.28 AU - 17.8 AU

Year: 26184 Days

Day: 19.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,124,217 km

• M1: 283,937 km (0.084 R)
• M2: 1,194,988 km (0.12 R)
• M3: 1,587,383 km (0.108 R)
• M4: 2,306,949 km (0.096 R)
• M5: 2,392,369 km (0.114 R)
• M6: 2,522,519 km (0.081 R)
• M7: 2,610,483 km (0.1 R)
• M8: 3,693,571 km (0.096 R)
• M9: 4,787,581 km (0.094 R)
• M10: 4,951,540 km (0.073 R)
• M11: 5,511,186 km (0.07 R)
• M12: 5,973,144 km (0.094 R)
• M13: 6,208,910 km (0.066 R)
• M14: 7,431,873 km (0.112 R)
• M15: 8,135,431 km (0.054 R)
• M16: 8,793,213 km (0.072 R)
• M17: 8,859,934 km (0.108 R)
• M18: 9,196,080 km (0.08 R)
• M19: 9,811,526 km (0.063 R)
• M20: 11,735,953 km (0.112 R)
• M21: 12,853,898 km (0.079 R)
• M22: 13,234,176 km (0.107 R)
• M23: 13,310,620 km (0.118 R)
• M24: 14,318,012 km (0.1 R)
• M25: 16,569,759 km (0.081 R)
• M26: 18,585,291 km (0.083 R)
• M27: 18,756,731 km (0.09 R)
• M28: 18,928,768 km (0.092 R)
• M29: 19,101,105 km (0.052 R)
• M30: 19,274,190 km (0.061 R)
• M31: 19,360,807 km (0.104 R)
• M32: 20,146,944 km (0.1 R)
• M33: 20,323,020 km (0.054 R)
• M34: 21,750,184 km (0.111 R)
• M35: 22,021,255 km (0.065 R)
• M36: 23,025,057 km (0.108 R)
• M37: 23,857,420 km (0.119 R)
• M38: 24,043,669 km (0.07 R)
• M39: 24,605,409 km (0.105 R)
• M40: 25,646,610 km (0.086 R)
• M41: 26,895,453 km (0.054 R)
• M42: 28,558,234 km (0.064 R)
• M43: 29,651,794 km (0.112 R)
• M44: 30,455,583 km (0.109 R)
• M45: 31,674,656 km (0.085 R)
• M46: 31,879,456 km (0.079 R)
• M47: 33,428,991 km (0.09 R)
• M48: 33,741,800 km (0.08 R)
• M49: 35,214,441 km (0.067 R)
• M50: 36,600,615 km (0.053 R)
• M51: 36,815,438 km (0.041 R)
• M52: 38,331,014 km (0.104 R)
• M53: 38,877,195 km (0.099 R)
• M54: 40,642,301 km (0.071 R)
• M55: 40,753,452 km (0.077 R)
• M56: 41,646,551 km (0.084 R)
• M57: 42,320,639 km (0.088 R)
• M58: 42,546,083 km (0.119 R)
• M59: 42,771,976 km (0.073 R)
• M60: 43,565,742 km (0.099 R)
• M61: 46,788,978 km (0.12 R)
• M62: 47,958,534 km (0.111 R)
• M63: 48,546,903 km (0.082 R)
• M64: 48,664,935 km (0.071 R)
• M65: 48,901,150 km (0.052 R)
• M66: 50,207,140 km (0.113 R)
• M67: 51,524,648 km (0.105 R)
• M68: 51,885,927 km (0.106 R)
• M69: 52,247,954 km (0.029 R)
• M70: 53,217,797 km (0.09 R)
• M71: 54,071,103 km (0.103 R)
• M72: 56,906,880 km (0.041 R)
• M73: 57,155,662 km (0.065 R)
• M74: 58,405,402 km (0.108 R)
• M75: 60,296,918 km (0.09 R)
• M76: 61,952,218 km (0.077 R)
• M77: 62,592,946 km (0.085 R)
• M78: 64,787,547 km (0.032 R)
• M79: 65,307,549 km (0.041 R)
• M80: 70,717,157 km (0.091 R)
• M81: 71,252,568 km (0.12 R)
• M82: 75,584,175 km (0.118 R)
• M83: 80,278,705 km (0.116 R)
• M84: 86,064,104 km (0.068 R)
• M85: 86,492,552 km (0.102 R)
• M86: 88,357,888 km (0.117 R)
• M87: 89,223,312 km (0.113 R)
• M88: 90,816,978 km (0.119 R)
• M89: 93,592,018 km (0.049 R)
• M90: 93,885,679 km (0.11 R)
• M91: 95,654,524 km (0.106 R)
• M92: 97,136,889 km (0.098 R)
• M93: 97,434,140 km (0.106 R)
• M94: 98,029,839 km (0.078 R)
• M95: 98,626,735 km (0.069 R)
• M96: 99,524,322 km (0.032 R)
• M97: 99,824,116 km (0.112 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 20,075 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit